Physique
Cinématique, forces, électricité et raisonnement par équations.
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select the true statements. geologic traps allow petroleum to pass thro…
- B. Geologic traps prevent petroleum from reaching Earth's surface. - C. Petroleum reservoirs are capped by non - permeable rocks, like clay or shale. - D. Petroleum can move thr…
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which is the best definition of the bold word as it is used in the sent…
Matter that has been deposited by some natural process
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select the word in the sentence that means \a stiff, sticky fine - grai…
clay
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read the excerpt from \the role of social media in the arab uprisings\ …
The authors effectively use verifiable information and a quotation from an expert to support their claim.
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describe the relationship between the density of the material and the s…
- **Sound Waves**: There is a positive relationship (for solids and liquids compared to gases) between material density and sound - wave speed. Particles in denser materials (soli…
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select the word in the sentence that means \a treatment that heals a di…
cure
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read the excerpt from \the role of social media in the arab uprisings\ …
Traditional media can find truthful information within social media posts.
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summarize it! drag and drop the words or phrases that accurately comple…
A. wave, medium, vibration, refraction, refractive index
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which is the best definition of the bold word as it is used in the sent…
A written document describing the findings of some individual or group.
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practice it! select the statement(s) that accurately describe the refra…
Light waves can speed up and slow down when traveling through different media; The higher the index of refraction, the more the medium bends the light waves; Light waves appear to…
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practice it! select the statement that accurately describes why light r…
The light travels slower in water than in the air.
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practice it! which of the following can light waves travel through that…
vacuum
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practice it! a scientist decided to test how light waves and sound wave…
- A. Light waves would slow down in the material while sound waves would speed up in the material. - C. Light waves and sound waves would travel at different speeds through the ma…
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which is the best definition of the bold word as it is used in the sent…
An instrument or device used for observing, checking, or keeping a continuous record of a process or quantity.
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an objects mass, the greater its gravitational pull. question 3 as incr…
Question 3: As distance increases between two objects, the gravitational pull between them decreases. Question 4: Given two objects, the object with the smaller mass will be pulle…
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read the two headlines. 1. protestors continue rally despite police req…
Headline 1 is biased, but headline 2 is objective.
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what does historical thinking help you do when reading current events? …
A. question, contextualize, and compare sources
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petroleum, also known as crude oil, is a natural resource found in many…
beneath... long
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evaluating news reporting quiz which questions best help determine whet…
A. In what order does the news source choose to present the headlines? B. Does the news source use language that might lead to an emotional response? E. What type of language do t…
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potential & kinetic energy name: 1. where does the roller coaster have …
1. D 2. C 3. C 4. D 5. B - C and D - E 6. A - B and C - D 7. A - B and C - D 8. B - C and D - E 9. D 10. C
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multiple - choice question plastic in the ocean is which type of pollut…
Nonpoint - source because the pollution originates from multiple sources that are difficult to identify.
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the united states is north of mexico but south of canada. this statemen…
A. Location
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during the last ice age, glaciers moved across north america altering t…
A. Great Lakes
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question 23 of 30 which of the following is true about the coasts of no…
D. A majority of the population is located there.
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a) linda adds a water stabilizer to her childrens swimming pool once a …
She should add about 14 scoops per week.
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look at the map. which statement best describes the location of the ari…
B. Stretches along the west coast of South America
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which part of the power plant converts mechanical energy to electrical …
C. generator
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which of the following energy resources are considered to be \finite\ (…
B. gasoline
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which of these is a reason that renewable resources are considered more…
Renewable resources can be replenished by a number of natural processes.
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fossil fuels such as oil, coal and natural gas are considered to be thi…
B. non - renewable
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which description best exemplifies the theme of movement? a. mexican wo…
A. Mexican workers immigrate to the United States to find jobs.
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despite their efficiency, what environmental concern is raised about co…
mercury content and disposal
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click this link to view o*nets work activities section for advertising …
B. making decisions and solving problems, C. thinking creatively, D. communicating with people outside organization, E. getting information
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tasks for advertising and promotions managers click this link to view o…
planning and preparing advertising and promotional material, inspecting advertising layouts, conferring with clients, gathering and organizing information
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question 14 of 30 __________ is located in north america. a. costa rica…
B. Canada
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compared to the amazon river, the mississippi river is: a. less pollute…
D. more industrialized.
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which of these clearly and accurately states one of the laws of thermod…
Energy is neither created nor destroyed but can change forms.
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what is the capacity to do work? heat momentum energy velocity
C. energy
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which of the following is an example of ocean - centered geography? a. …
D. The ocean makes trade between far removed cities easier.
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how is wave energy harvested? by stopping waves from reaching certain h…
by gathering the kinetic energy from each wave
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wind is the indirect product of which of these? the uneven heating of e…
the uneven heating of Earth's surface
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where does the energy for geothermal energy come from? the heat energy …
The heat energy of the Earth
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the tropical wet and _ climate zones cover much of central america. a. …
None of the options (A - D) are correct. The correct answer should be "tropical wet and dry". But if we assume there is a mis - label in the question (maybe it's a typo and the in…
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which country is in north america? a. brazil b. mexico c. peru d. chile
B. Mexico
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question 23 mark this question what approach is best for enhancing user…
Conducting usability testing to refine touchpoints.
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question 5 of 30 which description best illustrates the theme of place?…
B. Extreme wildlife live in rain forests in the Amazon Basin.
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question 22 mark this question which answer correctly identifies the pa…
Rods
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a small town is holding a traditional mayan festival. the town is most …
A. Yucatan Peninsula
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look at the map. which city is the capital of poland? click for the map…
A. Warsaw
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how does engagement, clarity, and emotion contribute to effective visua…
Engagement keeps users interacting, clarity makes information easy to understand, and emotion creates a memorable experience.
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read the text and review the chart the standard plank test is an easy w…
It helps test takers interpret and evaluate their test results.
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which of the following is not a type of renewable energy? geothermal nu…
B. nuclear
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biomass comes from living matter. how is the energy in biomass released…
B. It is burned.
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\combustion\ means \burn.\ combustion is associated with which type of …
C. Biomass Energy
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renewable energy is energy that can be used over and over without being…
A. geothermal
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read the text and study the pie chart. fellow students, during my campa…
It gives specific cost information about a school event.
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question 11 what is one limitation of ai in content creation? it cannot…
It requires guidance and vetting from human users to ensure accuracy.
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question 9 mark this question which of the following is the best descri…
WYSIWYG describes the ability to see type and image detail on a computer screen that is the equivalent of the printed version.
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read the text and review the nutritional chart. heart-healthy green egg…
It shows the sodium quantity of the prepared recipe.
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question 6 mark this question digital technology provided an improvemen…
moveable type
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question 1 mark this question which of the following describes the prin…
"Users should be able to navigate and use the product with minimal effort and without extensive instructions."
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a climatologist is analyzing seattles rainfall data, which range from 0…
\(0.5\) inch
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rubber conducts electricity faster question 5 what do the free electron…
Carry electricity through the material
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question 3 why is the plastic coating around the wire in the demo impor…
It acts as an insulator and protects from electric shock.
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what is one significant advantage of nuclear power? unpredictable fuel …
B. limited environmental impact
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why does the metal wire in the circuit demo let electricity flow throug…
It contains free - moving electrons that carry the current.
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what aspect of decommissioning nuclear power plants poses a significant…
C. managing long - lasting radioactive waste
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which of the following is animation? (1 point) a way of making a movie …
a way of making a movie from many still images, like a cartoon
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why do engineers cover copper wires with plastic? to help the wire cond…
To block electricity from escaping
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what makes copper ideal for carrying electricity in rides and buildings…
QUESTION 3: Its electrons move freely and allow electricity to flow QUESTION 4: To prevent electric shocks (assuming the full option set for question 4 had an insulation - related…
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question 18 which of the following statements is true? a fires are draw…
D. Fires normally burn outward.
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why do engineers choose steel for bridges and roller coasters? steel is…
Steel is strong and holds its shape under pressure.
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which impurity found in coal can lead to acid rain in the atmosphere? s…
sulfur
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which of the following is a disadvantage of using petroleum for energy?…
can leak or spill during transport
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question 16 catalytic combustion detectors are: a flammable vapor detec…
A. flammable vapor detectors used by arson investigators.
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which of the following is an advantage of using coal for energy? it rel…
It releases lots of useful heat.
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petroleum is a useful fossil fuel and a convenient source of energy for…
Spills that occur have negative effects.
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which fossil fuel releases the most carbon dioxide when burned? natural…
Coal
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coal is a very dirty fossil fuel, but there are several advantages to u…
It is cheap.
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question 1 (multiple choice worth 4 points) (lc) which of these is an e…
Electricity service
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weekly quiz content page 16 of 26 question 15 a fire caused by faulty w…
B. False
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5 multiple choice 5 points how does understanding financial institution…
- Question 5: C. By providing options for saving and borrowing - Question 6: C. To lend and manage money
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47. the moment if inertia of an area is defined as the sum of the produ…
\(I_{X - X}=\sum a z^{2}\)
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question 10 simplify the following boolean epression: c+ac+cd question …
Question 10: \(C\) Question 11: \(B\)
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did i get this quantifies hot and cold. is the change in energy of a sy…
1. Temperature 2. Heat 3. hotter; colder 4. endothermic reaction; surroundings feel cold 5. exothermic reaction; surroundings feel hot
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multiple choice 1 point which of the following statements are true abou…
Energy is transferred at a distance through both electric fields and magnetic fields.
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in which type of geological formation would you most likely find petrol…
C. sedimentary basins
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what word(s) in box a would best complete the model below? b changes el…
Magnetic Field
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question 8 find the output of the following circuit diagram: 1 1 1 1 en…
\(0\)
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leiff goes online to buy a new video game. he finds a site that current…
D. \( \$119.32\)
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unit 2 progress check: mcq questions 10 through 12 refer to the followi…
A. Slavery became more widespread than indentured servitude.
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coal is primarily formed from land plant matter. in what form is coal e…
solid
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question 8 who is the first point of contact between the fire witness a…
D. the fire department
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a handheld generator is held near a compass. when the nail is spun, the…
A. A light bulb turning on that is connected to the end of the wire would support this claim.
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why are fossil fuels considered nonrenewable? because they can reform u…
B. because we are using them faster than they can form
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why are fossil fuels considered nonrenewable? we are using them faster …
We are using them FASTER than they can reform
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which fossil fuel must migrate into pockets in order for humans to extr…
Petroleum
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the magnet provides energy to the speaker, and the coil stores that ene…
The interaction between the magnetic field of the magnet and the electric current in the coil causes the coil to vibrate, producing sound waves.
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which type of fuel is formed from anaerobic decomposition of prehistori…
Fossil fuels
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9. the following question has two parts. answer part a first, and then …
- Part A: b. People who hire Sherpas to take risks have extra responsibility to them. - Part B: a. Increasingly, the pinnacle of adventure tourism—the summit of Everest—comes at t…